1. hígado   liver   bone   skull   spine   Hint Half-n-half Clue   2. riñón   kidney   veins   throat   brain   Half-n-half Clue   3. espina dorsal, columna vertebral   skull   stomach   spine   heart   Half-n-half Clue   4. intestinos   gums   brain   liver   intestines   Half-n-half Clue   5. cráneo   gums   skull   heart   nerves   Half-n-half Clue   6. corazón   heart   kidney   throat   brain   Half-n-half Clue   7. pulmón   lung   bone   spine   intestines   Half-n-half Clue